<%= form_for([@article, @article.comments.build]) do |f| %>
    <p>
      <%= f.label :creator_name %><br>
      <%= f.text_field :creator_name %>
    </p>
    <p>
      <%= f.label :content %><br>
      <%= f.text_area :content %>
    </p>
    <p>
      <%= f.submit %>
    </p>
<% end %>